A complete history, oral exam and physical exam are necessary in determining the cause of drooling. A thorough oral exam may require sedation or general anesthesia. A chemistry panel and CBC would be performed if liver or kidney disease was suspected. Radiographs (x-rays), a barium study, ultrasound, or endoscopy may be indicated in some cases.

How is drooling treated?

Treatments for drooling in dogs will differ significantly based upon the cause of the drooling, that is why the proper diagnosis is so important. If your dog is drooling for some reason other than anticipation of a meal or due to his mouth conformation, have him examined by your veterinarian.